Categories

• Education,Zoology
• Others,Botany
• evs
• Environmental Studies
• Others,Physics
• Zoology,odiya
• Philosophy
• Economics,History
• Others
• Economics,Political Science

Authors

• Seymour
• Diulio
• Blatrayar
• Soanes , Ferguson
• Yamane, Taro,Sen, K.K
• y.r.,waghmane
• Modnari
• B.N,Tripathy,B,Keith
• Paul R.R
• Mukherjee R.K